10 windows system administrator jobs at 8 companies in Sheboygan, WI
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System Administrator
Appleton, Wisconsin, United States
OnsiteFull Time
CMD Corporation: Designs and manufactures plastic converting and natural gas fueling equipment.
3+ YOE3–5 years in systems administration; experience with Windows, Microsoft 365, Active Directory; helpdesk support; strong communication; able to manage multiple priorities.
Windows, Microsoft 365, Active Directory, CAD/SolidWorks/PDM, End point devices
Faith Technologies Incorporated: Engineering, construction, and manufacturing services for energy systems.
8+ YOEAssociates degree or equivalent, 8+ years system administration and security experience with O365, Nutanix, VMware, Citrix, Commvault and Windows infrastructure; MCSE, VMware and Citrix certifications required; 15% travel.
Microsoft O365, Nutanix, VMware, Citrix, Commvault, Windows
River Run Computers: Managed IT services provider for small to mid-sized businesses.
3+ YOEWindows desktop/server administration, TCP/IP, DNS, routing, AD/Exchange, backup/patch/antithreat, 3+ years Microsoft network experience or associate degree, ability to lift equipment, valid car and insurance, Network+ and Windows Server competency.
Windows Server, Windows Desktop, TCP/IP, DNS, Routing, Firewalls, Backup, Patch Management, Active Directory, Microsoft Exchange
ISCorp: Provides managed secure private cloud and application delivery services.
3+ YOE3+ years administering Windows-based systems; proficiency with Active Directory, Group Policy, Microsoft SQL Server, virtualization, scripting (PowerShell/VBScript); strong troubleshooting and documentation skills.
Windows Server, Active Directory, Group Policy, Microsoft SQL Server, VMware, Citrix, Remote Desktop Services, IIS, Tomcat, PowerShell, VBScript, HyperV, Azure, AWS, Google Cloud, Progress, MySQL, Oracle
Faith Technologies: Provides electrical engineering, construction, and sustainable energy solutions.
8+ YOEAssociates degree or equivalent,8+ years system administration experience,knowledge of O365,Nutanix,VMWare,Citrix,Commvault and Windows infrastructure,required MCSE,VMware and Citrix certifications.
O365, Nutanix, VMWare, Citrix, Commvault, Windows Infrastructure
Acuity: Provides property and casualty insurance for individuals and businesses.
2+ YOEBachelor's degree or equivalent experience in computer science or related field; 2–5 years in systems administration, engineering, or infrastructure support; expertise across operating systems, virtualization, containers, scripting, monitoring, networking, security, and backups.
Windows Server, Linux, VMware, RDP, SSH, Docker, Podman, Kubernetes, OpenShift, Microsoft PowerShell, Python, Bash, Ansible, SolarWinds, Prometheus, Git, Cron, Zena, TCP/IP, DNS, VLANs
OT SYSTEMS ADMINISTRATOR (Systems and Network Engineer)
Neenah, Wisconsin, United States
OnsiteFull Time
Galloway Company: Manufactures specialized dairy ingredients and custom beverage bases.
5+ YOE5+ years systems administration experience in OT/industrial environments; Foxboro experience preferred; strong OT networking, cybersecurity, VMware/Hyper-V and Windows Server skills; familiarity with Purdue/ISA-95 and industrial protocols.
Foxboro, System Auditor, VMware, Hyper-V, Windows Server, NIST, IEC 62443, EtherNet/IP, Profinet, Modbus, OPC-UA, ISA-95, Purdue Model
ISCorp: Provides managed secure private cloud and application delivery services.
6+ YOE5-7 years in security operations or infrastructure security; bachelor’s or equivalent; strong SIEM/EDR/XDR, identity controls, and Windows/AD hardening.
SIEM, EDR/XDR, vulnerability management, identity/access controls, Windows Server, Active Directory, Group Policy, PowerShell, Bash, Ansible, VMware, Hyper-V, OpenShift
Lakeland Care: Managed care services for elderly and disabled adults.
7+ YOERequires 7+ years in systems engineering across networking, cloud, virtualization, and infrastructure; Microsoft, VMware, Azure, security, scripting, automation, and data platform expertise; driver's license required.
Windows Server, Microsoft Entra ID, Microsoft Azure, Microsoft Intune, Microsoft 365, VPN, VMware vSphere, AWS, SQL, PowerShell, Python, Sentinel, SIEM, Log Analytics
Froedtert Health: Provides academic healthcare, medical research, and education in Wisconsin.
Provides clerical and system coordination for inpatient units; requires medical terminology knowledge, telephone etiquette, analytical and organizational skills; HUC certification and 6 months HUC experience preferred.